DF2148BTE20 Renesas Electronics America, DF2148BTE20 Datasheet - Page 777

• Manufacturer Part Number: DF2148BTE20
• Description: IC H8S MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2148BTE20

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: I²C, IrDA, SCI, X-Bus
• Peripherals: PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2148BTE20; HD64F2148BTE20

27.1.5
Table 27.14 lists the D/A conversion characteristics.
Table 27.14 D/A Conversion Characteristics
Conditions: V
Resolution
Conversion time
Absolute accuracy
D/A Conversion Characteristics
V
CC
CC
= 2 MHz to maximum operating frequency, T
B = 2.7 V to 5.5 V, V
= 2.7 V to 3.6 V, AV
With 20 pF load capacitance
With 2 M load resistance
With 4 M load resistance
Item
SS
CC
= AV
= 2.7 V to 3.6 V, AV
SS
= 0 V,
Min
8
—
—
—
Rev. 3.00 Mar 21, 2006 page 721 of 788
a
Section 27 Electrical Characteristics
ref
= –20 to +75°C
= 2.7 V to AV
Condition
Typ
8
—
±2.0
—
10 MHz
Max
8
10
±3.0
±2.0
CC
REJ09B0300-0300
,
Unit
bits
µs
LSB